JASC 2910
Service difficulty reports · 11,292
Reports filed under 2910 · Hydraulic System, Main, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2910' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2910' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR HNAA9900135Hyd Line · chafedNR 1 HYD SYS QUANTITY LOSS INFIGHT HAD TO DECLARE EMERGENCY LANDING. REMOVED AND REPLACED CHAFED LINE ANTI-SKID VALVE AND INSTALLED TFL. SERVICED 6 QTS IN NR 1 SYS, LEAK AND OPS CHECK GOOD.SDR TWAA9913801Line · rupturedDURING FLIGHT THE 'B' HYDRAULIC SYSTEM FLUID WAS LOST RESULTING IN LOSS OF THE SYSTEM HYDRAULIC PUMPS. USED PNEUMATIC BRAKES DURING LANDING. REPLACED TWO HYDRAULIC LINES, MFG AE1008787H290 AND AE3660130K0290. CHECK-C 1-29-99 MCI.SDR AWXA9900344Fitting · strippedAIR TURNBACK, AFTER RAISING THE GEAR ANNUNCIATOR INDICATED HYD PROBLEM 'A' SYS HYD. QUANTITY GAUGE WENT TO ZERO. FOUND NR 1 ENG T/R SHUTTLE VALVE FITTING BAD. REMOVED AND REPLACED FITTING.SDR DL767992192Hose · leakingON DEPARTURE, UNABLE TO RETRACT LT MAIN LANDING GEAR. RETRACTION OF OTHER GEAR NORMAL. WITH HANDLE IN UP MODE, HAD GREEN LT MAIN LIGHT AND AMBER GEAR LIGHT AND AMBER DOOR LIGHT. EICAS GEAR DISAGREE AND GEAR DOOR MSG'S. FOUND LT GEAR LEVELING CYLINDER RETURSDR CA991103033Line · leaking(CAN) DURING PRE-FLIGHT, HYDRAULIC FLUID WAS FOUND TO BE LEAKING FROM THE RIGHT HAND WING ROOT AREA. THE NR 2 SYSTEM PRESSURE LINE WAS FOUND LEAKING WHERE IT RUNS THROUGH THE OVERWING AREA. THE DAMAGED SECTION OF LINE WAS REPLACED.SDR CA991007074Valve · cracked(CAN) ON APPROACH, FLAPS WERE SELECTED AND THE CREW NOTICED HYDRAULIC PRESSURE AT ZERO PSI. EMERGENCY GEAR EXTENSION WAS CARRIED OUT AND AIRCRAFT LANDED SAFELY. MAINTENANCE INVESTIGATED AND FOUND FLUID IN BELLY POD AREA AND DETERMINED IT TO BE COMING FROM THSDR 2000ZZZX215Line · rupturedKMIA/KSAL - FLT 067 AT 21:30 Z - LEFT HYDRAULIC QUANTITY INDICATOR DECREASED TO 0.03 GALLON. ENGINE DRIVEN PUMP DEPRESSURIZED AND ELECTRIC PUMP OFF, QUANTITY INDICATION CONTINUED TO DECREASE. AIR TURN BACK TO MIA. NO FUEL DUMPED, NO OVERWEIGHT LANDING, LANDSDR AWXA9900332Line · leakingLOSS OF A-SYSTEM IN FLIGHT. REPLACED A-SYSTEM RETURN LINE. LEAK CK OK, SERVICED SYS TO FULL IAW 29-12 M & E (P/N 15-2900-3-0004).SDR CA010921003Hose · deteriorated(CAN) OIL SOAKED HOSE CLAMP CAUSED RUBBER TO DETERIORATE ON THE HOSE CLAMP WHICH CAUSED THE STEEL BRADING AROUND THE HOSE TO ERODE, THUS CAUSING THE HOSE TO LEAK.SDR CA991007089Line · cracked(CAN) HYDRAULIC FLUID FOUND LEAKING FROM NR 2 NACELLE WHILE AIRCRAFT PARKED. NR 2 EDP PRESSURE LINE FOUND LEAKING AT PRESSURE MANIFOLD.SDR BJNA990901Hose · rupturedLOSS OF 'A' SYSTEM HYDRAULICS IN FLIGHT. REMOVED AND REPLACED HYDRAULIC LINE IN LEFT WHEEL WELL IAW BOEING MM 20-10-51, LEAK CHECK OK. AIRCRAFT RETURNED TO SERVICE. (M)SDR 99UAL900491O Ring · failedECAM GREEN HYDRAULIC LOW QUANTITY FL 370 CRUISE. *S/D* FOUND STRONG LEAK ON GREEN HP MANIFOLD PRESSURE LINE. REPLACED O-RING, CKD FOR LEAKS THROUGHOUT AREA AND NO LEAKS FOUND.SDR 99FDEA00474Line · crackedN3489 - SYS NR 3 HYD LINE PN APK7002-518 IS CRACKED AND LEAKING LOCATED ON LT SIDE AT STA 1278 IN ACCESS AREA BETWEEN MLG W/W. REPAIRED IAW DC 10 MM 20-10-01-2 AND DPS 3.80-10.SDR 2000ZZZX473Line · leakingFLT 790 - ON DESCENT INTO MIA FROM POS, REPORTED LOSS OF HYDRAULIC FLUID DOWN TO STANDPIPE. PERFORMED EMERGENCY CHECKLIST. DECLARED EMERGENCY AND LANDED FULL FLAPS AT MIA WITHOUT INCIDENT. FOUND NR 2 ENGINE DRIVE HYDRAULIC PUMP LINE LEAKING, RE-TORQUED LINESDR 99FDEA00469Line · crackedN3483 - HYD LINE P/N AFK7002-541 IS CRACKED AND LEAKING LOCATED IN LT CTR CARGO TUNNEL AREA AT BS 1720. REPAIRED HYD LINE IAW DC10 MM 20-10-01-2 AND DPS 3.80-10.SDR PLGA990921Hyd Swivel · brokenPWM - FLT 4629 - AFTER TAKEOFF WHEN LANDING GEAR WAS SELECTED UP HYDRAULIC FLUID QTY INDICATOR DROPPED RAPIDLY. CREW FOLLOWED CHECKLIST AND SELECTED GEAR DOWN BY PULLING EMERGENCY LANDING GEAR RELEASE HANDLE. AIRCRAFT LANDED IN PWM WITHOUT INCIDENT. MAINTENSDR 99FDEA00475Line · crackedHYD LINE P/N AGK7002-565, CRACKED AND LEAKING AT BS 1995 IN AFT WASTE COMP TUNNEL AREA ON LT SIDE. REPAIRED IAW DC10 MM 20-10-01-2 AND DPS 3.80-10.SDR 99FDEA00472Line · crackedN3481 - HYD LINE SYS 2 PN AGK7002-513 CRACKED AND LEAKING LOCATED AT BS 1721 LT SIDE. REPAIRED IAW DC10 MM 20-10-01-2 AND 3.80-10.SDR 99FDEA00467Line · crackedN 3478 - HYD LINE PN AJK7004-589 IS CRACKED AND LEAKING, LOCATED IN AFT PIT AT BS 1989 LT SIDE. REPAIRED HYD LINE IAW DC10 MM 20-10-01-2 AND DRS 3-80-10.SDR UPS99830651Hyd Line · leakingINSPECTION TYPE:N/A, ATB-DISCOVERED HYD QTY LOSS. DECREASED TO AUX WITH ENGINE HYD PUMPS IN BYPASS. AFTER LANDING MX FOUND STAB TRIM HYDRAULIC MOTOR BRAKE RETURN LINE LEAKING. *S/D* INSTALLED INTERIM REPAIR (FLEX LINE) AT THE STAB TRIM HYD BRAKE PER GMM 3-SDR 99FDEA00468Line · crackedN3472 NR 2 HYD SYS RETURN LINE CRACKED. LOCATED IN AFT CARGO COMP RT SIDE AT SM 2.000. REPAIRED HYD LINE IAW DC10 MM 20-10-01-5 AND DPS 3.80-10.SDR DL733992103Line · failedLOST TOTAL HYDRAULIC B-SYSTEM OUANTITY. ENGINE NR 2 LOW PRESSURE LIGHT ILLUMINATED. SYSTEM B-PRESSURE BEGAN TO FLUCTUATE, SYSTEM B QUANTITY DROPPED TO E. ELEC 1 (B SYS) LIGHT THEN ILLUMINATED. FOUND FLEXIBLE HYDRAULIC LINE TO B-SYSTEM ELEC HYDRAULIC PUMP WSDR AWXA9900321Hyd Module · failedON FINAL, LOWERED LANDING GEAR, DID NOT GET GREEN LIGHTS BUT RED. CYCLED GEAR WITH SAME RESULTS. MANUALLY EXTENDED RT GEAR AND GOT GREEN LIGHT, LANDED NORMALLY. REMOVED AND REPLACED RT MLG HYDRAULIC MODULE, LK AND OPS CHECK GOOD.SDR COMA9960531Hyd Line · failedNR 1 HYDRAULIC SYSTEM LOW PRESSURE WARNING. REPLACED LEAKING HIGH PRESSURE LINE IN LEFT HAND PYLON.SDR 99ZZZX4012Line · crackedAIRCRAFT EXPERIENCED TOTAL LOSS OF NR 1 HYDRAULIC SYSTEM PRESSURE AND QUANTITY. REPLACED CRACKED NR 4 HYDRAULIC HARD LINE AT AIRBRAKE DISTRIBUTER WITH NEW. CLEANED AND CHECKED HYDRAULIC SYSTEM FILTERS. REPLACED NR 1 ENGINE DRIVEN HYDRAULIC PUMP WITH SERVICESDR CA991004007O-Ring · leaking(CAN) DURING MAINTENANCE, A HYDRAULIC FLUID LEAK WAS NOTED ON THE NR 1 HYDRAULIC PRESSURE MANIFOLD. ADAPTER O-RING WAS REPLACED.SDR 99ZZZX3970Switch · failedINSTALLED NEW SWITCH, OPS CHECKED TEST FUNCTION OF SWITCH AND TEST FLEW AIRCRAFT.SDR 9903749918Fuse · brokenLEFT HYDRAULIC SYSTEM QUANTITY WENT TO ZERO AFTER TAKEOFF. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO DTW. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT HYDRAULIC SYSTEM TOP BRAKE FUSE ON INBOARD SIDE BROKEN OFF. REPLACED FUSE. ALSO RSDR AU990929Pipe · cracked(AUS) LEFT MAIN LANDING GEAR HYDRAULIC PIPE CRACKED ON THE BEND OF THE PIPE. CRACK LENGTH 15 MM (0.590 INCH). LOSS OF HYDRAULIC FLUID.SDR DLM11991978Hyd Switch · leakingDURING CRUISE, SYSTEM NR 2 HYD QTY WENT TO ZERO. FOUND O-RING PACKING ON LOW PRESS SWITCH RT EDP NR 2 SYSTEM DETERIORATED. REPLACED PACKING/SVCD NR 2 HYD SYS/LEAK AND OPS CK NORMAL.SDR AWXA9900299Fitting · looseON DESCENT INTO ORD, GREEN HYDRAULIC LOW LEVEL FAULT, LOSS OF QUANTITY. FOUND HYDRAULIC PRESSURE AND RETURN FITTINGS TO YAW DAMPER ACTUATOR VERY LOOSE. RESECURED FITTINGS, NO FURTHER LEAKS NOTED.SDR MALA976564Swivel Fitting · failedHYD CAUTION LIGHT ON, MAIN ACC PRESS 0, HYD QUANTITY 0, EMERGENCY ACC 3000, IB/OB BRAKE PRESSURE REMAINED 3000 UNTIL BRAKE USE ON LANDING. USED EMERGENCY EXTENTION FOR GEAR AS PER QRH. MAINTENANCE REPLACED LT/RT SEP BOLT AND SWIVEL FITTING PN L38710SA. ALL SDR 99UAL900465Coupling · looseDIVERTED TO DEN DUE TO LOW HYDRAULIC QUANTITY. *S/D* FOUND A COUPLING LOOSE. RETIGHTENED AND REPLACED AN O-RING ON RETURN LINE.SDR SPAA00007Hydraulic Line · damagedRDD - NR 1 ENGINE LOST ALL A SYSTEM HYDRAULIC FLUID DURING ENGINE START. INVESTIGATION REVEALED THAT THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP PRESSURE LINE WAS DAMAGED, CAUSING THE FLUID LOSS. THE HYDRAULIC PRESSURE LINE WAS REPLACED AND LEAK CHECKED PER MM 29-SDR MASA99154Hydraulic Line · chafedFLT 5829 - SWF-RDU - DURING FLIGHT, THE CREW REPORTED A LOSS OF NR 2 LEFT HYDRAULIC PRESSURE. THE CREW DID NOT DECLARE AN EMERGENCY, HOWEVER, THE EMERGENCY EQUIPMENT WAS DISPATCHED BY THE TOWER. THE AIRCRAFT LANDED IN RDU WITHOUT INCIDENT. MAINTENANCE FOUNDSDR CA990916003Coupling · broken(CAN) DURING FLIGHT, CREW OBSERVED RT HYDRAULIC LOW PRESSURE AND QUANTITY LOW. AIRCRAFT LANDED. HIGH PRESSURE QUICK DISCONNECT ON NR 2 ENGINE BROKEN IN TWO PIECES. FITTING REPLACED.SDR CA990915063Line · failed(CAN) IN CRUISE, BOTH HYDRAULIC FLOW LIGHTS WERE SEEN TO ILLUMINATE AND THE MAIN HYDRAULIC PRESSURE WAS SEEN TO FALL ON THE MAIN HYDRAULIC GAUGE. EMERGENCY LANDING GEAR LOWERING CARRIED OUT AND AN UNEVENTFUL LANDING CARRIED OUT. PORT RETRACTION JACK-UP LINESDR AU990887Pipe · cracked(AUS) NR 1 HYDRAULIC SYSTEM PRESSURE PIPE TO THE OUTBOARD ROLL SPOILER ACTUATOR CRACKED AT PIPE RADIUS LOCATED SLIGHTLY INBOARD OF WING STATION Y347.70.SDR DLM88991939Hyd Line · chafedLOSS OF THE RIGHT HYD SYSTEM. INITIALLY LOST THE RIGHT PRESSURE THEN THE RIGHT HYD QTY WENT TO ZERO WITH THE TRANSFER AND AUX PUMPS. FOUND FLEXIBLE HYD PRESSURE LINE FROM PYLON TO ENG DISCONNECT WORN THRU AT CLAMP. REPLACED HOSE AND CLAMP.SDR DLL19991930Hyd Line · crackedDURING DESCENT, -B- HYD SYSTEM FLUID LEVEL DROPPED TO 1/4 AND RESERVOIR LOW QTY LIGHT ILLUMINATED. REPLACED -B- SYSTEM RETURN LINE AT RT INBD GROUND SPOILER PER MM. SVCD -B- SYSTEM HYD LK CK AND OPN CK NORMAL.SDR CA990915070Line · damaged(CAN) AFTER TAKEOFF, NR 2 SYSTEM FAILURE. INVESTIGATION REVEALED THAT THE HYDRAULIC LINE FAIRLEADS BETWEEN NR 3 - NR 4 ENGINES WERE DAMAGED DUE TO HEAT CAUSING ONE OF THE HYDRAULIC LINES TO CHAFE AGAINST THE FAIRLEAD SUPPORT. SB 7-29-18 REPLACED FAIRLEAD WITSDR AWXA9900276Hyd Line · looseEMERGENCY DECLARED, HYD GREEN LOW LEVEL RESULTING IN LOSS OF GREEN HYDRAULIC SYSTEM. INSPECTED SYSTEMS, NO LEAKS NOTED. FOUND GREEN SYS 5 QTS LOW. SERVICED QTY, ALL SYSTEMS OPS NML. SUSPECT LOW LEVEL WARNING TRIGGERED AFTER GEAR RET AND TEMP CHANGE. 30 AUSDR 99ZZZX3496Line · crackedTHE LEFT ENGINE HYDRAULIC PRESSURE LINE CRACKED UNDER AN ADEL CLAMP THAT SECURED THE LINE TO THE AIRCRAFT STRUCTURE LOCATED ABOVE AND AFT OF THE GENERATOR CONTROL UNIT. THE LINE HAD BEEN BADLY WORN BY TWO CLAMPS. ANYTIME AN ACCUMULATION OF BLACK RESIDUE IS NSDR CA990907071Hose · leaking(CAN) NR 1 EDP HYDRAULIC PRESSURE HOSE FLEXIBLE LEAKING CAUSING SYSTEM QUANTITY AND PRESSURE LOSS IN-FLIGHT. HOSE SHOWS SIGNS OF TEFLON COMING OUT THROUGH STAINLESS STEEL BRAID.SDR USAASB99212Line · failedMCO FLT 2692 - SHORTLY AFTER TAKEOFF FROM MCO, AFTER GEAR AND FLAP RETRACTION, THE 'A' HYDRAULIC SYSTEM LOW PRESSURE LIGHT AND MASTER CAUTION LIGHT FLICKERED. HYDRAULIC QUANTITY RAPIDLY WENT TO ZERO. AIRCRAFT LEVELED OFF AT 5,000 FEET AS CREW ACCOMPLISHED CHSDR CA990915031Line · leaking(CAN) HYDRAULIC LEAK IN VICINITY OF LEFT ROLL SPOILER ACTUATOR. LINE TO ACTUATOR LEAKING.SDR SWAA991442Hyd Sys · reqd serviceHYD LOW PRESSURE A-SYSTEM INDICATON, QTY DECREASED TO 1/4 FULL. PREVIOUSLY REMOVED AND REPLACED NR 1 ENG T/R ISOLATION VALVE AND SUSPECT AIR IN SYSTEM. SERVICED HYD A-SYSTEM, ACTUATED FLIGHT CONTROLS AND NR 1 ENG T/R. ALL INDICATIONS CHECKED GOOD.SDR CA990915028Line · leaking(CAN) LOSS OF YELLOW SYSTEM HYDRAULIC FLUID IN--FLIGHT DUE TO FLEX LINE FROM PTU TO SHUTOFF VALVE LEAKING..LINE REPLACED.SDR A6WA9900098Hyd Line · crackedEN ROUTE TO DEN FROM RAP, OBSERVED HYDRAULIC LOOKUP, FOLLOWED BY GREEN SYSTEM LOW PSI AND LOW QTY LIGHTS. C/W ABNORMAL CHECKLIST ITEMS. REMOVED AND REPLACED MLG RETURN LINE FROM THE LT MLG RETRACTION JACK TO THE MANIFOLD. OPS AND LEAK CHECK GOOD. (M)SDR 99ZZZX4248Piston · crackedHYDRAULIC PISTON CRACK DETECTED DURING MAGNETIC PARTICLE INSPECTION. REF: CALIF PRECISION HYDRAULICS P.O. NR 67296.
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